BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | ||
| Refunds payable to buyers, current | $ 102,400 | $ 98,500 |
| Buyer refund liability for events expected to be cancelled | 20,029 | 10,950 |
| Payments due to sellers, current | 1,204,200 | 747,400 |
| Payments due to sellers, non-current | $ 2,100 | $ 500 |